package com.yh.dao;

import com.yh.javabean.Orders;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface OrdersDao {
    List<Orders> selectAll();
    List<Orders> selectAllKey(@Param("orderNum") String orderNum,@Param("productName")  String productName);

    Orders selectById(int oid);

}
